From: Marc Chantreux <mc@unistra.fr>
To: Roman Perepelitsa <roman.perepelitsa@gmail.com>
Cc: zeurkous@blaatscaahp.org, dominik.vogt@gmx.de,
Zsh Users <zsh-users@zsh.org>
Subject: Re: repeat count?
Date: Mon, 16 Jan 2023 20:17:11 +0100 [thread overview]
Message-ID: <Y8Wity2sISLDKDUf@prometheus.u-strasbg.fr> (raw)
In-Reply-To: <CAN=4vMowP0vszuFnzXcxasnirJeXsDt5sc5p-A9wRGjU1SvoZg@mail.gmail.com>
On Mon, Jan 16, 2023 at 07:49:39PM +0100, Roman Perepelitsa wrote:
> > for a in {0..9}; do
> > echo "pass number ${a}";
> > done;
print -f 'pass number %d\n' {0..9}
# is there a way to online this ?
set -- {0..9}
print -l 'pass number '$^@
n=0; repeat 10 echo pass number $[++n]
> Be aware that this is a lot slower if you are iterating many times and
> care about the performance of the loop.
my prefered would be
seq -f 'pass number %g' 10
regards,
marc
next prev parent reply other threads:[~2023-01-16 19:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 18:05 Dominik Vogt
2023-01-16 18:26 ` zeurkous
2023-01-16 18:49 ` Roman Perepelitsa
2023-01-16 19:17 ` Marc Chantreux [this message]
2023-01-19 14:50 ` zeurkous
2023-01-16 19:04 ` Stephane Chazelas
2023-01-16 19:05 ` Stephane Chazelas
2023-01-19 14:52 ` zeurkous
2023-01-16 19:20 ` Roman Perepelitsa
2023-01-19 14:57 ` zeurkous
2023-01-19 16:37 ` Daniel Shahaf
2023-01-19 17:49 ` Ray Andrews
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